APA

Sadanandan Pillai P., . (2004). Nalurashtra silpikal (m). : Prasanthi Publishers, Kolam.

Chicago

Sadanandan Pillai Perinadu, . 2004. Nalurashtra silpikal (m). : Prasanthi Publishers, Kolam.

Harvard

Sadanandan Pillai P., . (2004). Nalurashtra silpikal (m). : Prasanthi Publishers, Kolam.

MLA

Sadanandan Pillai Perinadu, . Nalurashtra silpikal (m). : Prasanthi Publishers, Kolam. 2004.